Bethlehem, PA
Forecast for Bethlehem, PA | Forecast Periods: 14
Monday
Jun 23
2025
Bethlehem, PA
Updated: 10:49 AM EDT
99°F
Sunny
0 mph NW
Precipitation: 1%
Sunny, with a high near 99. Heat index values as high as 110. Northwest wind 0 to 5 mph.
24-Hour Temperature & Dewpoint Trend
- Temperature
- Dewpoint
- Humidity
- Precipitation
Hourly Forecast
7-Day Forecast
Tonight
Mon, Jun 23
77°F
Mostly Clear
0 mph
Precipitation: 0%
Mostly clear, with a low around 77. Heat index values as high as 107. West wind around 0 mph.
Tuesday
Tue, Jun 24
99°F
Sunny
0 mph W
Precipitation: 3%
Sunny, with a high near 99. Heat index values as high as 105. West wind 0 to 5 mph.
Tuesday Night
Tue, Jun 24
75°F
Mostly Clear
0 mph NW
Precipitation: 3%
Mostly clear, with a low around 75. Heat index values as high as 103. Northwest wind 0 to 5 mph.
Wednesday
Wed, Jun 25
96°F
Sunny then Chance Showers And Thunderstorms
0 mph NW
Precipitation: 30%
A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Sunny, with a high near 96. Northwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Wednesday Night
Wed, Jun 25
73°F
Chance Showers And Thunderstorms
0 mph N
Precipitation: 34%
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Thursday
Thu, Jun 26
90°F
Slight Chance Showers And Thunderstorms
0 mph NE
Precipitation: 61%
A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 90. Chance of precipitation is 60%.
Thursday Night
Thu, Jun 26
67°F
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
0 mph E
Precipitation: 61%
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Friday
Fri, Jun 27
79°F
Chance Rain Showers then Chance Showers And Thunderstorms
0 mph E
Precipitation: 44%
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
Friday Night
Fri, Jun 27
68°F
Chance Showers And Thunderstorms
0 mph E
Precipitation: 52%
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
Saturday
Sat, Jun 28
86°F
Chance Rain Showers then Chance Showers And Thunderstorms
0 mph S
Precipitation: 54%
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Chance of precipitation is 50%.
Saturday Night
Sat, Jun 28
69°F
Chance Showers And Thunderstorms
0 mph SE
Precipitation: 54%
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
Sunday
Sun, Jun 29
85°F
Chance Rain Showers then Chance Showers And Thunderstorms
0 mph NW
Precipitation: 40%
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Chance of precipitation is 40%.
Sunday Night
Sun, Jun 29
68°F
Chance Showers And Thunderstorms
0 mph SE
Precipitation: 40%
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Display Settings
Weather Insights
Temperature
The current temperature in Bethlehem is 99°F. It feels very hot.
Wind
The wind in Bethlehem is currently blowing from the NW at 0 to 5 mph.
Humidity
Humidity data is not available for this period.
Precipitation
There is a 1% chance of precipitation.
Dew Point
Dewpoint data is not available for this period.